In the pursuit of mathematical truth, we often find more questions than answers.
在追求数学真理的过程中,我们常常发现更多的问题而非答案。
互联网是教育的强大工具,但它不能替代教师。
可持续性不是一种趋势,而是我们对下一代的责任。
Deciding what not to do is as important as deciding what to do.
每个故事都有一个开始、中间和结尾,但不一定是这个顺序。